Docs Drift Monitor

Monitor public documentation and help pages for API, authentication, pricing, limit, deprecation, policy, and support-flow drift signals.

Docs Drift Monitor is for teams that depend on vendor documentation, API docs, help centers, and public policy pages. It turns scattered documentation changes into rows that identify the affected surface, risk level, effective date, and recommended action.

This actor is designed for focused marketplace research runs. You can give it public URLs, paste copied source text, or combine both. URL fetching is useful for public HTML pages; pasted text is useful when a site uses heavy JavaScript, login walls, CAPTCHA, or restrictive anti-bot controls that should not be bypassed.

Who Uses It

• Engineering teams
• API consumers and platform teams
• Vendor-management teams
• Support operations
• Product and documentation managers

What It Extracts

• vendorName - Vendor, platform, product, or documentation owner.
• docsUrl - Original docs/help/API page URL or synthetic URL for pasted text.
• docSection - Documentation section or topic area inferred from the text.
• driftSignal - Concrete documentation drift signal, such as deprecation, new auth rule, changed limit, or updated policy.
• changeType - Type of documentation change such as added, removed, deprecated, breaking change, limit change, or policy update.
• apiOrPolicySurface - API endpoint, auth method, SDK, plan limit, policy area, or support workflow affected.
• effectiveDate - Effective, migration, deadline, or deprecation date.
• riskLevel - Risk based on breaking changes, deprecated features, security/auth changes, or pricing/limit impact.
• actionNeeded - Recommended review action for product, engineering, support, or vendor-management teams.
• evidenceText - Short documentation phrase supporting the drift signal.

Why This Actor Is Useful

Documentation changes can break integrations, alter support processes, or reveal product direction. This actor makes public docs changes easier to review and route to the right team.

Input

• startUrls - Public pages to fetch and analyze.
• sourceTexts - Optional pasted source snippets for pages that are blocked, login-gated, JavaScript-heavy, or easier to collect manually.
• maxPagesPerStartUrl - Same-domain crawl depth for each URL. Use a low value for precise runs.
• maxConcurrency - Parallel request count.
• proxyConfiguration - Optional Apify Proxy settings for public pages that rate-limit normal requests.

Example Input

{
    "startUrls": [
        {
            "url": "https://docs.apify.com/"
        }
    ],
    "sourceTexts": [
        "Docs update: API v2 authentication now requires scoped tokens. Legacy API keys are deprecated on September 30, 2026. Rate limits remain 600 requests per minute for Pro plans."
    ],
    "maxPagesPerStartUrl": 2,
    "maxConcurrency": 2
}

Example Output

{
    "vendorName": "API v2",
    "docsUrl": "pasted://docs-1",
    "docSection": "authentication",
    "driftSignal": "legacy API keys are deprecated",
    "changeType": "deprecation",
    "apiOrPolicySurface": "scoped tokens",
    "effectiveDate": "September 30, 2026",
    "riskLevel": "high",
    "actionNeeded": "Review integrations that still use legacy API keys and schedule token migration.",
    "evidenceText": "API v2 authentication now requires scoped tokens."
}

How It Works

1. The actor normalizes every URL and pasted text item.
2. Public URLs are fetched with a browser-like user agent and a clear timeout.
3. HTML pages are converted into readable page text while scripts, styles, iframes, and hidden noise are removed.
4. The actor applies Docs Drift Monitor-specific extraction rules rather than a generic page-summary template.
5. Only rows with useful actor-specific information are saved to the dataset.
6. A run summary is saved to the key-value store for quick review.

Practical Workflows

• Watch API docs for breaking changes.
• Track vendor policy or help-center updates.
• Alert engineering teams about deprecations and migration dates.
• Compare documentation drift across important vendors.

Reliability Notes

• Best results come from public HTML pages or pasted snippets that visibly contain the target signal.
• For JavaScript-heavy sites, paste the relevant text or use URLs that return readable HTML.
• The actor does not bypass logins, paywalls, CAPTCHA, private systems, or website restrictions.
• Some fields may be empty when the source does not contain that information.
• Use smaller crawl limits for broad portals and larger limits only for well-structured sites.

Limitations

• This actor extracts public or user-provided visible text only.
• It is not a legal-access tool for restricted procurement portals, private retailer dashboards, closed review platforms, account-only changelogs, or internal documentation.
• Results should be reviewed before making procurement, legal, inventory, engineering, or sales decisions.

Search Keywords

docs drift monitor, docs drift monitor, vendor name, docs url, doc section, drift signal, change type, api or policy surface, effective date, risk level, action needed, evidence text